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h1 delimits the highest-level heading, h2 the next level down (sub-section), h3 for a level below that, and so on to h6. They are sometimes referred to collectively as hn tags, n meaning any of the available heading levels. Most visual browsers show headings as large bold text by default, though this can be overridden with CSS.
For example, < h2 > Golf </ h2 > establishes "Golf" as a second-level heading. Structural markup does not denote any specific rendering, but most web browsers have default styles for element formatting. Content may be further styled using Cascading Style Sheets (CSS). [74] Presentational markup indicates the appearance of the text, regardless ...
I also personally prefer to begin with the h2 section heading—when outlining in English (as in preparation for an academic paper or work of fiction), one does not start with an "A" (the equivalent of an h3 heading), but with the Roman numeral "I" (the top level/h2 heading). DocWatson42 05:30, 2 October 2007 (UTC) Agreed.
Special section headings for appendices such as ==See also== are not in italics. A further type of cross-reference may occur within a paragraph of text, usually in parentheses (round brackets). For example: At this time France possessed the largest population in Europe (see Demographics of France).
For example, headings (h1 elements), sub-headings (h2), sub-sub-headings (h3), etc., are defined structurally using HTML. In print and on the screen, choice of font, size, color and emphasis for these elements is presentational.
The heading must be on its own line, with one blank line just before it; a blank line just after is optional and ignored (but do not use two blank lines, before or after, because that will add unwanted visible space). For technical reasons, section headings should: Be unique within a page, so that section links lead to the correct place.
And if that anchor target in the heading is left alone, then that anchor link still works when people change the heading name. I am still waiting for someone to point out any damage done by duplicate anchor span IDs within heading tags (H2, H3, etc.). I think some may be trying to create another useless rule that many people will ignore.
This template is designed to create conditional headers for transcludable pages where the heading level may be different on the transcluding and transcluded page. The typical usage is for a project or talk subpage which may benefit from subheadings and a table of contents, but where the transcluding page should generate a section heading at a ...